General

  • Target

    4762443715870720.zip

  • Size

    335KB

  • Sample

    211216-m8b8rabhg2

  • MD5

    6e02c9b26dea38a588ebcff3c95350dd

  • SHA1

    492fc0e21065372871c4561cd5557c95a565f498

  • SHA256

    17767de1728ccf87bcae03ab23dcd0e66baec5f83dad6bdaef9a7f18f1be2ea9

  • SHA512

    361548edc7c0331a4544c8a59db28542228a5c33afc6ebff259b93432eff29c2490e7d9b49dabb4e728651822537ce317e997d08a7982bc228e55bd7581865d9

Malware Config

Extracted

Path

C:\readme.txt

Family

conti

Ransom Note
All of your files are currently encrypted by CONTI strain. As you know (if you don't - just "google it"), all of the data that has been encrypted by our software cannot be recovered by any means without contacting our team directly. If you try to use any additional recovery software - the files might be damaged, so if you are willing to try - try it on the data of the lowest value. To make sure that we REALLY CAN get your data back - we offer you to decrypt 2 random files completely free of charge. You can contact our team directly for further instructions through our website : TOR VERSION : (you should download and install TOR browser first https://torproject.org) http://contirec7nchr45rx6ympez5rjldibnqzh7lsa56lvjvaeywhvoj3wad.onion/jqiY9g2UHMjfDzJFXlnHZZuWl5nDPEznuJe1M4meXqioZx0jjn4ioMCKgKVlJVlM YOU SHOULD BE AWARE! Just in case, if you try to ignore us. We've downloaded a pack of your internal data and are ready to publish it on out news website if you do not respond. So it will be better for both sides if you contact us as soon as possible. ---BEGIN ID--- jqiY9g2UHMjfDzJFXlnHZZuWl5nDPEznuJe1M4meXqioZx0jjn4ioMCKgKVlJVlM ---END ID---
URLs

http://contirec7nchr45rx6ympez5rjldibnqzh7lsa56lvjvaeywhvoj3wad.onion/jqiY9g2UHMjfDzJFXlnHZZuWl5nDPEznuJe1M4meXqioZx0jjn4ioMCKgKVlJVlM

Targets

    • Target

      9f190c1de8754a221279cf53d11e5dc2861aaa73811c30ae5a305185b7285513

    • Size

      495KB

    • MD5

      cc04d165157eedf78af10d5b25eaa2ec

    • SHA1

      e88015cd46fd20043196af1864de0c3c19e51001

    • SHA256

      9f190c1de8754a221279cf53d11e5dc2861aaa73811c30ae5a305185b7285513

    • SHA512

      d016e5f19527b0c917e771da39e75d7454665878b67b88219e6f5712178b8418e3fed6636d1b989125ca16ee54b0b265b12208c851dc49ed503b0c3bc466b8c0

    • Conti Ransomware

      Ransomware generally thought to be a successor to Ryuk.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops startup file

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops desktop.ini file(s)

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks